package com.javacoo.xservice.base.support.security;

import java.util.Optional;

/**
 * 安全接口对象持有者
 * <li></li>
 *
 * @author: duanyong@jccfc.com
 * @since: 2021/4/15 18:47
 */
public class SecurityHolder {
    /** 签名服务对象*/
    static SignService signService;

    public static Optional<SignService> getSignService() {
        return Optional.ofNullable(signService);
    }
}
